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File: [cvs.NetBSD.org] / src / tests / dev / cgd / t_cgd.sh (download)

Revision 1.11, Tue Feb 19 21:08:24 2013 UTC (7 years, 9 months ago) by joerg
Branch: MAIN
CVS Tags: yamt-pagecache-base9, tls-maxphys-base, tls-earlyentropy-base, tls-earlyentropy, riastradh-xf86-video-intel-2-7-1-pre-2-21-15, riastradh-drm2-base3, riastradh-drm2-base2, riastradh-drm2-base1, riastradh-drm2-base, riastradh-drm2, prg-localcount2-base3, prg-localcount2-base2, prg-localcount2-base1, prg-localcount2-base, prg-localcount2, phil-wifi-base, pgoyette-localcount-base, pgoyette-localcount-20170426, pgoyette-localcount-20170320, pgoyette-localcount-20170107, pgoyette-localcount-20161104, pgoyette-localcount-20160806, pgoyette-localcount-20160726, pgoyette-localcount, pgoyette-compat-merge-20190127, pgoyette-compat-base, pgoyette-compat-20190127, pgoyette-compat-20190118, pgoyette-compat-1226, pgoyette-compat-1126, pgoyette-compat-1020, pgoyette-compat-0930, pgoyette-compat-0906, pgoyette-compat-0728, pgoyette-compat-0625, pgoyette-compat-0521, pgoyette-compat-0502, pgoyette-compat-0422, pgoyette-compat-0415, pgoyette-compat-0407, pgoyette-compat-0330, pgoyette-compat-0322, pgoyette-compat-0315, pgoyette-compat, perseant-stdc-iso10646-base, perseant-stdc-iso10646, netbsd-8-base, netbsd-8-2-RELEASE, netbsd-8-1-RELEASE, netbsd-8-1-RC1, netbsd-8-0-RELEASE, netbsd-8-0-RC2, netbsd-8-0-RC1, netbsd-8, netbsd-7-nhusb-base-20170116, netbsd-7-nhusb-base, netbsd-7-nhusb, netbsd-7-base, netbsd-7-2-RELEASE, netbsd-7-1-RELEASE, netbsd-7-1-RC2, netbsd-7-1-RC1, netbsd-7-1-2-RELEASE, netbsd-7-1-1-RELEASE, netbsd-7-1, netbsd-7-0-RELEASE, netbsd-7-0-RC3, netbsd-7-0-RC2, netbsd-7-0-RC1, netbsd-7-0-2-RELEASE, netbsd-7-0-1-RELEASE, netbsd-7-0, netbsd-7, matt-nb8-mediatek-base, matt-nb8-mediatek, localcount-20160914, bouyer-socketcan-base1, bouyer-socketcan-base, bouyer-socketcan, agc-symver-base, agc-symver
Branch point for: phil-wifi
Changes since 1.10: +4 -1 lines

Check for RUMP programs before using them.

#	$NetBSD: t_cgd.sh,v 1.11 2013/02/19 21:08:24 joerg Exp $
#
# Copyright (c) 2010 The NetBSD Foundation, Inc.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in the
#    documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#

rawpart=`sysctl -n kern.rawpartition | tr '01234' 'abcde'`
rawcgd=/dev/rcgd0${rawpart}
cgdserver=\
"rump_server -lrumpvfs -lrumpkern_crypto -lrumpdev -lrumpdev_disk -lrumpdev_cgd"

atf_test_case basic cleanup
basic_head()
{

	atf_set "descr" "Tests that encrypt/decrypt works"
	atf_set "require.progs" "rump_server"
}

basic_body()
{

	d=$(atf_get_srcdir)
	atf_check -s exit:0 \
	    ${cgdserver} -d key=/dev/dk,hostpath=dk.img,size=1m unix://csock

	export RUMP_SERVER=unix://csock
	atf_check -s exit:0 -x "echo 12345 | \
	    rump.cgdconfig -p cgd0 /dev/dk ${d}/paramsfile"
	atf_check -s exit:0 -e ignore -x \
	    "dd if=${d}/t_cgd count=2 | rump.dd of=${rawcgd}"
	atf_check -s exit:0 -e ignore dd if=${d}/t_cgd of=testfile count=2
	atf_check -s exit:0 -e ignore -o file:testfile \
	    rump.dd if=${rawcgd} count=2
}

basic_cleanup()
{

	env RUMP_SERVER=unix://csock rump.halt || true
}

atf_test_case wrongpass cleanup
wrongpass_head()
{

	atf_set "descr" "Tests that wrong password does not give original " \
	    "plaintext"
	atf_set "require.progs" "rump_server"
}

wrongpass_body()
{

	d=$(atf_get_srcdir)
	atf_check -s exit:0 \
	    ${cgdserver} -d key=/dev/dk,hostpath=dk.img,size=1m unix://csock

	export RUMP_SERVER=unix://csock
	atf_check -s exit:0 -x "echo 12345 | \
	    rump.cgdconfig -p cgd0 /dev/dk ${d}/paramsfile"
	atf_check -s exit:0 -e ignore -x \
	    "dd if=${d}/t_cgd | rump.dd of=${rawcgd} count=2"

	# unconfig and reconfig cgd
	atf_check -s exit:0 rump.cgdconfig -u cgd0
	atf_check -s exit:0 -x "echo 54321 | \
	    rump.cgdconfig -p cgd0 /dev/dk ${d}/paramsfile"

	atf_check -s exit:0 -e ignore dd if=${d}/t_cgd of=testfile count=2
	atf_check -s exit:0 -e ignore -o not-file:testfile \
	    rump.dd if=${rawcgd} count=2
}

wrongpass_cleanup()
{

	env RUMP_SERVER=unix://csock rump.halt || true
}


atf_test_case unaligned_write cleanup
unaligned_write_head()
{

	atf_set "descr" "Attempt unaligned writes to a raw cgd device"
	atf_set "require.progs" "rump_server"
}

unaligned_write_body()
{
	d=$(atf_get_srcdir)
	atf_check -s exit:0 \
	    ${cgdserver} -d key=/dev/dk,hostpath=dk.img,size=1m unix://csock

	export RUMP_SERVER=unix://csock
	atf_check -s exit:0 -x "echo 12345 | \
	    rump.cgdconfig -p cgd0 /dev/dk ${d}/paramsfile"

	# Check that cgd rejects writes of totally bogus lengths.
	atf_check -s not-exit:0 -e ignore -x \
	    "echo die hard | rump.dd of=${rawcgd} bs=123 conv=sync"

	# Check that cgd rejects non-sector-length writes even if they
	# are integral multiples of the block size.
	atf_check -s not-exit:0 -e ignore -x \
	    "echo die hard | rump.dd of=${rawcgd} bs=64 conv=sync"
	atf_check -s not-exit:0 -e ignore -x \
	    "echo die hard | rump.dd of=${rawcgd} bs=256 conv=sync"

	# Check that cgd rejects misaligned buffers, produced by
	# packetizing the input on bogus boundaries and using the
	# bizarre behaviour of `bs=N' in dd.
	atf_check -s not-exit:0 -e ignore -x \
	    "(echo -n x && sleep 1 && head -c 511 </dev/zero) \
		| rump.dd of=${rawcgd} bs=512"

	# Check that cgd rejects sector-length writes if they are not
	# on sector boundaries.  Doesn't work because dd can't be
	# persuaded to seek a non-integral multiple of the output
	# buffer size and I can't be arsed to find the another way to
	# do that.
	#atf_check -s not-exit:0 -e ignore -x \
	#    "echo die hard | rump.dd of=${rawcgd} seek=1 bs=512 conv=sync"
}

unaligned_write_cleanup()
{
	env RUMP_SERVER=unix://csock rump.halt || true
}

atf_init_test_cases()
{

	atf_add_test_case basic
	atf_add_test_case wrongpass
	atf_add_test_case unaligned_write
}